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DC-DC Converter REL20W Series

Designed for 1:4 wide input 20W DC DC Converter ,with features of 1in.×2in.Size and High efficiency 86% typical.

  • Item no.:

    REL20W Series
  • Product origin:

    China
  • Color:

    black
  • Min order:

    50
  • Shipping port:

    FOB Beijing
  • Lead Time:

    8-12 Weeks
  • Product Details

DC-DC Converters REL20W Series


Product Information:

Model: REL20W Series

1in.×2in.Industry Standard Size50.8mm×25.4mm×12.7mm

Wide Input Voltage (9-36Vdc,40-160Vdc)

Positive Logic Control (3.5V to 15V turn on)

Output Over Current Protection

Output Short-circuit protection, hiccup,auto-recovery

High efficiency, 88% typ.(Input 110V, Io,max.)

1500Vac Isolation Voltage

Operating Ambient Temperature: -40 to +85

Meets Requirements Of Standard EN50155

Warranty Period: 5-year

Widely used in Industry and Railway&Urban rail transit etc.


Electrical Specification:

Input characteristic:

Input Voltage Range: 9-36Vdc, 40-160Vdc


Output characteristic:

Output Voltage/Current : see tables - technical datasheets

Line Regulation:   ±0.2% max. Vo

Load Regulation:  ±0.5% max. Vo

Ripple and Noise: 100mV ( Max.)

Temperature Coefficient: ±0.02%/℃


General characteristic:

Switching Frequency: 260KHz (typ.)

Efficiency: 88% (typ.)

MTBF: 2×106h @Bellcore TR332,Tc=25℃

Case Temperature:      -40℃ to +105℃

Storage Temperature: -55℃ to +125℃

Shock And Vibration : Meets  EN50155


EMC Specifications:

EMI Conducted Emission : EN55032 CLASS A

Surge Immunity: IEC/EN61000-4-5    line to line(±1kV/2Ω) CLASS B

Fast Transient :   IEC/EN61000-4-4    ±2kV(5/50ns, 5kHz)  CLASS A


Anhui Hesion Service:

15 years experience of converter industry.

5 Years Warranty. 

Fast response for any question within 24 hours.

Full technical support before/after sales.

Customized products available (OEM, ODM).

ROHS Compliance


FAQ:

Q: what can you buy from us?

A: AC-DC Converter,DC-DC Converter,Power Module, Power Converter,Module Power Supply


Q: Can I have a sample order?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.


Q: Is it acceptable to print my logo on the product?

A: Yes. based on a certain purchase quantity,we can make OEM logo.


Q: Do you offer guarantee for the products?

A: Yes, we offer 2 or 5-year warranty for our products.


Q: What if I cannot find what I need on your products list?

A: What we list are standard types of AC-DC Converter,DC-DC Converter, if can't find what you needed, please tell us, we will send you the technical datasheet on email.


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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
  • Subject : DC-DC Converter REL20W Series

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